baber/WOPTO huggingface dataset:
Patent JP-H01219642-A (JP)
Title: Apparatus for measuring phase characteristics of laser beam
Inventor: OTE AKIRA
IPC: G01J9/04
Filed: 1988-02-29
Abstract: PURPOSE:To evaluate the phase fluctuation of laser beam by a simple constitution, by dividing laser beam to be measured outputted from a photodetector into two beams and processing the same by a delay means and a shifter to form a beat signal and calculating the phase fluctuation of laser beam from the beat signal. CONSTITUTION:The output beam of laser 1 to be measured is separated into two directions by a photocoupler 5, and the beam shifted in frequency by an ultrasonic beam modulator 7 and the beam delayed by a delay means 12 interfere with each other by a photocoupler 14. The beat signal generated by said interference is inputted to a photodetector 15 and the frequency pass band of the detection output of the element 15 is limited by a band-pass filter (BPF) 17 and the electric signal corresponding to the beat signal in the detection output of the element 15 is taken out. So as to make this beat signal max., a plane-of-polarization control part 13 allows the planes of polarization of both beams to preliminarily coincide with each other. After the cycle of the beat signal is repeatedly measured by a time intervale counter 18, the frequency of a cycle is counted by an operational display apparatus 19 to display a histogram and the fluctuation of the phase of laser beam is evaluated.
Patent JP-S623839-A (JP)
Title: Production of can body for three-pieces can
Inventor: TANAKA SUSUMU
IPC: B21D51/26
Filed: 1986-03-06
Abstract: PURPOSE:To efficiently work a can body to a prescribed shape without generating wrinkles thereto even if a diametral difference is large by repeatedly subjecting one or both ends of the can body to press drawing to gradually step the ends to a smaller diameter and flatting at least one stepped small- diameter part by pressing with inside and outside surface rolls. CONSTITUTION:One end of the open part of the can body 1 fed into the machine by a turret feeder 35 is fitted to a holding part 37 and the other end is inserted into a guide part 28 of the 1st drawing device 21. The can end is advanced into a space 34 by the advance of an inside die 27 and the subsequent advance of a master mold 25 and a forming surface 32 to form the 1st small-diameter part 6. The two ends the can body 1 are subjected to the drawing of the succeeding step by the opening of the device and turning of the feeder 35 in the next drawing device. The can body 1 is further subjected to the drawing of the succeeding stage by turning of the turret feeder in the next drawing device. One stepped part is finally pressed and flattened by the inside and outside surface rolls 82, 84. The turret is successively turned and even the difficulty workable can body 1 is efficiently drawn to the prescribed shape.
Patent JP-S61208060-A (JP)
Title: Copying density controller for copying machine
Inventor: MIYAZAKI SEIKICHI
IPC: G03B27/50
Filed: 1985-03-12
Abstract: PURPOSE:To make a picture shaper and to attain a high speed copying by providing a control system which employs a normal exposure lighting device and a scan optical system, compares the reflected light quantity of an original with a reference value and adjusts the light quantity of an exposure lamp by utilizing a holding time. CONSTITUTION:With the use of the normal exposure lighting device, the reflected light quantity of the original 1 is compared with the reference value by utilizing the holding time caused by the rise of the lamp 8. Namely, a microcomputer 6 compares the reflected light quantity of the original 1 stored in its memory part with that of a reference reflecting plate 3. When the reflected light quantity of the original 1 is smaller than that of the reference reflecting plate 3 through the comparison, the microcomputer 6 controls a lamp lighting up device 7 so that the light quantity of the exposure lamp 8 can be increased. When the said quantity of the original 1 is larger, the microcomputer 6 controls the device 7 so that the light quantity of the lamp 8 can be reduced. Since these controls are executed in the holding time, the high speed copying can be possible without adversely affecting a copying mode, and moreover the picture can be clearer.
Patent JP-S55138703-A (JP)
Title: Photo switching device
Inventor: TERAI SEIJI
IPC: G02B6/35
Filed: 1979-04-18
Abstract: PURPOSE:To increase the allowances of the axial alignment of optical fibers and prevent the decrease in coupling efficiency by selectively switching and connecting the optical fiber on the exit side to a plurality of optical fibers on the incident side by using electromagnets. CONSTITUTION:A plurality of electromagnets 5 each comprising a stationary fiber 3 and convex lens 4 in ring form and are buried in a support member 1a. On the other hand, a cylindrical permanent magnet 11 inserted with a movable fiber 9 and a convex lens 10 are movably disposed in a support member 1b in the opposing state in proximity to the iron cores 6 of the electromagnets 5. In this constitution, the exciting current producing counter magnetic fields in the magnet 11 is first flowed to the whole of the exciting coils 7 of the electromagnets to disconnect the magnet 11, after which the current generating a suction magnetic field only in the exciting coil 7 of the specified iron core 6 is flowed, by which the iron core 6 and magnet 11 is attracted so that the fiber 9 and fiber 3 are photo-connected by way of the lenses 4, 10. At this time, the stationary fiber end face 3a is put in the focal position of the lens 4 and therefore the decrease in the connection efficiency owing to position deviations is prevented.
Patent JP-H09243624-A (JP)
Title: Sample introducing apparatus
Inventor: KIKUMOTO MAMORU
IPC: G01N30/20
Filed: 1996-03-05
Abstract: PROBLEM TO BE SOLVED: To obtain a sample introducing apparatus simple in constitution and capable of corresponding to a sample ranging from a very small amt. to a large quantity without lowering weighing accuracy. SOLUTION: A sampling passage 26 having a sample loop 25 having a sample injection needle 24 connected to one end thereof is connected to a pump passage 33 having a plunger pump 32. Two positions of the first state connecting a moving phase passage 20 having a liquid sending pump 21 and sending a moving phase from a moving phase tank 22 to an analyzing passage 31 having a column 29 and a second state connecting the samapllng passage 26 to the moving phase passage 20 and having an injection port 27 into which the sample injection needle 24 of the sampling passage 26 is inserted are changed over by one valve unit 23.
Patent JP-H02225919-A (JP)
Title: Tray for cooking
Inventor: FUKUDA AKIO
IPC: F24C14/00
Filed: 1989-02-28
Abstract: PURPOSE:To enhance the efficiency of cleaning the stains of oils and fats attached to a tray mainly during cooking by forming coating having the decomposition action to the oil and fat on the surface of the tray on which foodstuffs are set. CONSTITUTION:Coating having the decomposition action to oil and fat is formed on the surface of a tray that is set in the heating chamber of a cooking apparatus and receives foodstuffs therein during cooking. The coating uses phosphate or silicate as a binder, and is made of a material including a composite oxide consisting of at least Ce, Cu and Mn and, if necessary, including at least one oxide selected from among Al2O3, SiO2, TiO2 and SiC, and further including a composite oxide consisting of at least two members of elements selected from among Al, Ti, Mn, Fe, Co, Ni, Cu, Sr and Ba. Otherwise, the coating may optionally be made of a composite oxide consisting of Ce, Cu and Mn, as a main component, which is obtained by a plasma spray method without using a binder. According to this coating, the cleaning of stains requires no trouble and, since a decomposition temperature is about 350 deg.C, the cleaning saves energy compared with a conventional burning-out method.
Patent JP-S58165185-A (JP)
Inventor: ARIGA TOSHIO
IPC: G07D3/00
Filed: 1982-03-25
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S60191910-A (JP)
Title: Food and drink serving counter with conveyor having bypass
Inventor: OGOSHI NORIYASU
IPC: A23L7/10
Filed: 1984-03-12
Abstract: PURPOSE:To enable transfer while preventing sushi on a plate from being deformed without applying rotating force and impact force by obliquely providing a direction changing body with respect to the proceeding direction of a rotary conveyor and transferring said plate from said rotary conveyor to a bypass conveyor. CONSTITUTION:A rotary conveyor 4 is provided on the top surface of a table part 1, which encloses a kitchen 2, while a counter 3 is provided along the outer periphery of the table part 1. In this food and drink serving counter 3, a bypass conveyor 5 is provided in an appropriate place of the conveyor 4, while a direction changing body 8 is obliquely provided with respect to the proceeding direction of the conveyor 4, to transfer a plate (a) from the conveyor 4 to the conveyor 5. As a result, the plate (a) is not subjected to rotating force and impact force when transferred from the conveyor 4 to the conveyor 5 and, accordingly, sushi, etc. on the plate (a) can be prevented from being deformed.
Patent JP-S54139703-A (JP)
Title: Tape driving system
Inventor: SASAKI TOSHIHARU
IPC: G11B15/44
Filed: 1978-04-21
Abstract: PURPOSE: To achieve the stabilization of tape running by respectively independently driving two capstan shafts with two motors and controlling the revolutions of both motors.  
     CONSTITUTION: Two capstan shafts 10, 11 are respectively independently driven by two motors 12, 13 which revolve in mutually opposite directions. Now, if a pinch roller makes rolling contact to the shaft 10 and other pinch roller 15 is apart from the shaft 11, a tape 1 is run at a constant speed by the motor 12 which is so controlled as to make constant running. On the other hand, a reel shaft table 8 takes up the tape 1 as it is transmitted with the power of the motor 13 which is controlled of the number of revolutions with respect to load torque by way of an idler 16. It is possible to perform the operation of the tape in the reverse direction, i.e., auto reverse type running by the operation of an inversion changeover means 17. The independent driving of the two capstan shafts with two motors of controlled revolutions in this way enables the tape to be run stably. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S60193398-A (JP)
Inventor: OOSAWA KENJI
IPC: H05K3/06
Filed: 1984-03-15
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S59174161-A (JP)
Inventor: TAKABE AYANORI
IPC: B32B27/12
Filed: 1983-03-23
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S60192853-A (JP)
Title: Fuel feeding apparatus for engine
Inventor: DANNO YOSHIROU
IPC: F02D41/00
Filed: 1984-03-14
Abstract: PURPOSE:To improve the engine starting performance by installing a means which receives the cranking signal outputted on engine start and outputs a fuel injection signal into a fuel injection valve on start and feeding a necessary amount of fuel on engine shart. CONSTITUTION:A controller 14 is equipped with a main fuel-feed control means M1 which outputs a control signal having the pulse width corresponding to the operation state of an engine E into electromagnetic type fuel injection valves 9 and 10. Since the control by the control means M1 is performed after the confirmation of the actual revolution of the engine E, engine starting performance only by the means M1 is inferior. Therefore, the controller 14 is equipped with a control means M2 for outputting a fuel injection signal into the electromagnetic type fuel injection valve 9 on starting when the fuel injection amount per injection is less, having the signal outputted from a cranking switch 26 on engine start, as trigger. Therefore, fuel is supplied before the first ignition is started after the start of cranking, the engine starting time can be shortened, and the engine starting performance can be improved.
Patent JP-S61207610-A (JP)
Inventor: NAKAMURA MASAO
IPC: A41H5/01
Filed: 1985-03-13
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S59173088-A (JP)
Title: Preparation of coenzyme q
Inventor: TERAO IWAO
IPC: C12P7/66
Filed: 1983-03-23
Abstract: PURPOSE:To prepare coenzyme Q in high purity and recovery, by repeating the extraction and adsorption of a material containing coenzyme Q. CONSTITUTION:A material containing coenzyme Q, e.g. animal or vegetable tissue, microbial cells, etc. is made to contact with a hydrophilic solvent such as propanol, butanol, acetone, etc. in the presence of water to extract the coenzyme Q, and the extract is treated with a hydrophobic adsorbent such as silica gel, porous synthetic resin, etc. to adsorb the coenzyme Q from the extract liquid. The extraction treatment and the adsorption treatment are repeated preventing the contact of the extraction raw material with the adsorbent, and the adsorption residue obtained by the adsorption treatment, is if necessary, reused as the extractant.
Patent JP-S62206226-A (JP)
Title: Exhaust controller for engine
Inventor: SAKURAI TADASHI
IPC: F02B27/06
Filed: 1986-03-07
Abstract: PURPOSE:To increase the freedom for arranging exhaust pipes by arranging the exhaust pipes while classifying into two groups then coupling the valves in respective exhaust pipes arranged in parallel for every pipe group through single shaft thereafter functioning respective shafts by means of a controller corresponding to the operating condition of engine. CONSTITUTION:Exhaust pipes provided for respective cylinders are classified into one group 16a, 16b and another group 16c, 16d, then they are arranged in parallel in each group. Shafts for driving the throttle valves in the exhaust pipes are provided for respective exhaust pipe groups and driven respectively by means of the drive units 46a, 46b. A controller 54 controls two actuators 50a, 50b corresponding to the engine rotation 52 and drives the drive units 46a, 46b.
Patent JP-H04220934-A (JP)
Title: High-impedance circuit for injection fixed type magnetron
Inventor: KURISUTOFUAA EMU UOOKAA
IPC: H01J23/20
Filed: 1991-03-14
Abstract: PURPOSE: To provide a sufficient circuit impedance and a wide filling fixed band width by radially arraying the second vanes between the first vanes radially arrayed to be connected with the first and second toroidal anode straps. CONSTITUTION: A first toroidal anode strap 36 and a second toroidal anode strap 38 are connected to a first vane 26-1 and a second vane 26-2, respectively, and the sizes of the vanes 26-1, 26-2 and the anode straps 36, 38 are respectively determined to provide the same amount of single cavity impedance as the predetermined interference impedance of an oscillator which sufficiently maintains its oscillation for the previously selected filling fixed band width. In this way, a high-impedance circuit 20 which meets each other conflicting requirements for a sufficient circuit impedance for increasing the single cavity impedance of a magnetron and a wide filling fixed band width is obtained.
Patent JP-H0593956-A (JP)
Title: Backward screen type projector
Inventor: JIEEMUZU EICHI GURADEIN
IPC: H04N5/74
Filed: 1992-03-05
Abstract: PURPOSE: To provide a small-sized large-screen moving picture projector of high image quality which can be installed in a passenger cabin of an airplane. CONSTITUTION: The moving picture projector 16 and a screen 18 having 1st and 2nd surfaces are installed in a housing 38, and a mirror 12 for reflecting light emitted from the projector to the screen surface is installed between the housing and the projector. The screen is made transparent so that an audience can view the picture projected on the 1st surface 20 of the screen. The mirror is arranged so that a distance between the projector and the upper end of the screen may become almost equal to a distance between the projector and the lower end of the screen. Besides, the mirror is placed so that the incident light may be projected in a direction vertical to the screen and also the picture may be projected downward toward the audience, even in the case of using an overhead projector.
Patent JP-H08247640-A (JP)
Title: Cooling storage box
Inventor: SEYAMA MITSUO
IPC: F25D23/12
Filed: 1995-03-08
Abstract: PURPOSE: To make it possible to avoid insufficient cooling of a hotel pan which is a vessel by installing a hollow insulanting wall which projects upward from the top of an insulated box body and whose lower end communicates with a cooling chamber over a cooler and whose upper end is open and mounting the vessel on the upper end opening of the insulating wall. CONSTITUTION: A top table 3, which serves as a working mount, is mounted on the top of a top wall 2A2 of an insulated box 2 where a left partition board 4A and a right partition board 4B are mounted with a spacing at the central part in the insulated box 2. A cooling chamber 6 is formed between the left and right partition boards 4A and 4B. A cooler 18 is vertically installed in the cooling chamber 6 while two cold air circulating fans 19 are mounted on the upper side of the cooler 18 before and behind. A follow insulating wall 43 which projects upward from the top of the insulated box 2 and communicates with the cool ing chamber 6 on the lower end and open on the upper end, is installed directly over the cooler 18 where a hotel pan, which serves as a vessel, is removably mounted on an opening on the upper end of the insulating wall 47.  It is, therefore, possible to avoid insufficient cooling of the hotel pan.
Patent JP-S61210461-A (JP)
Title: Data chain system
Inventor: OSHIMA TOSHIHARU
IPC: G06F13/28
Filed: 1985-03-12
Abstract: PURPOSE:To continue an input and output operation by providing a deciding circuit, etc. even if a chaining cannot be done when a setting of a register for chaining is not performed in time but a subchannel completes an executing input and output operation. CONSTITUTION:A deciding circuit 36 is provided directly in a memory access DMA controller 25. When a data chain is to be carried out, if a control information of a register 21 for chaining can not be used, a not-ready state of a subchannel 26 is displayed. Thereby, a response to a DMA transfer request thereafter is held and this is informed to a channel processor CHP 16. When the CHP 16 resets the subchannel register and displays a ready state of the channel 26 on a register 32, the channel 26 starts the DMA transfer again. In such a manner, even when a setting of a register 21 is not performed in time and the chaining cannot be carried out when the channel 26 completes an executing input and output operation, the input and output operation can be continued by providing the deciding circuit 36 and the like.
Patent JP-S61205403-A (JP)
Inventor: ONISHI NAOKI
IPC: A01B63/10
Filed: 1985-03-11
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H03249471-A (JP)
Title: Speed change controller for automatic transmission
Inventor: BABA FUMIAKI
IPC: F16H61/08
Filed: 1990-02-27
Abstract: PURPOSE:To positively carry out transmission of torque by delaying the release of the engagement of engagement means for a given delay time after the com mand of speed change, when detecting a rotational condition more than a given characteristics of the input shaft of an automatic transmission at the time of speed change. CONSTITUTION:At the time of speed change from a first speed to a second speed, a CPU 107 to which the command of speed change is input judges the presence or absence of racing on the basis of the number of rotation of the turbine of torque converter 2, in case of no racing, a first and a second electro magnetic valve 61, 62 are closed and a third electromanetic valve 63 is opened, whereby the engagement of a 204 brake 8 is released and a 3-4 clutch 6 is engaged. Hereupon, in case that racing occurs, a delay time for delaying the release of engagement of the 2-4 brake is determined, the first electromagnetic valve 61 is opened for the time only to delay the release of the engagement of the 2-4 brake 8. Thus, prevention of the racing and the prevention of detrioration of the engagement means can be attempted.
Patent JP-S58167244-A (JP)
Title: Laying system for wire harness
Inventor: KASUYA HIDEO
IPC: H04B1/10
Filed: 1982-03-29
Abstract: PURPOSE:To prevent noise interference with the car radio, in wire harnesses of a car, by connecting the ground side of each lamp to the ground side terminal of battery using a lead and by burying wire harnesses for electric outfits in a groove provided in the bottom part of the body panel. CONSTITUTION:Ground side of each lamp 6R, 6L, etc. are not connected with the body panel 8 but with the negative pole of battery B through a lead 60. In laying body harnesses behind the dash side, wire harnesses 11B and 11A for the day fogger and electric outfits are separated from each other, where the latter is buried in a groove 10 provided in the body panel 8. Thereby the contact opening/shutting noise or sliding noise in the electric outfits is prevented from radiating out of the harness 11A as well as from being induced into the wire harness 11B. Thus noise interference with the car radio can be prevented.
Patent JP-S51125719-A (JP)
Title: A method for preparing a liquid medicine for internal use
Inventor: SAITOU YOSHIAKI
IPC: A61K47/28
Filed: 1975-04-24
Abstract: PURPOSE: A method for preparing a liquid medicine for internal use without any bitterness or paralysis at the tongue. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H01226643-A (JP)
Title: Plate member transporting device
Inventor: KURITA KATSUYUKI
IPC: H05K13/02
Filed: 1988-03-01
Abstract: PURPOSE:To form a plate-member transporting device which achieves the function of a pinch roller and has the pinch roller having a simple constitution by deflecting a conical circular relief rollers in free movement and revolution by a leaf spring in swastika-form at the edge part of a spindle shaft. CONSTITUTION:A leaf spring 7 is formed into swastika-form and embedded in a spindle shaft 6, and the free edge of the spring 7 which is not joined is fixed onto the cylindrical inner surface of a relief roller 8. Therefore, the axis center of the roller 8 deflects from the axis center of the spindle shaft 6 by the springy force of the spring 7, and cannot be revolved, and the deflection quantity corresponds to the relief portion of a pinch roller. In other words, a two-stage pulley 3j is revolved by a revolution transmission mechanism, and the revolution is transmitted to the roller 8, and the pinch roller in a simplified structure which is supported only by a supporting shaft 3a can be realized. A plate member 1 is transported in the C direction by fixing the axis center positions of the both rollers onto a frame 4 so that the both edge surfaces in the width direction of the plate member 1 revolve in the A and B directions, press-attached within a range of the deflection quantity of the axis centers of the rollers 2 and 8.